78855435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103079}}^1$

素因数の和:103107

約数の個数: 24

約数和(自身を含む): 144724320

約数和(自身を除く): 65868885

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 103079, 309237, 515395, 927711, 1546185, 1752343, 4638555, 5257029, 8761715, 15771087, 26285145, 78855435]

約数ペア:

[(1, 78855435), (3, 26285145), (5, 15771087), (9, 8761715), (15, 5257029), (17, 4638555), (45, 1752343), (51, 1546185), (85, 927711), (153, 515395), (255, 309237), (765, 103079)]